Explain the difference between callbacks, promises, and async/await.
Node Js Developer Interview Questions
930 node js developer interview questions shared by candidates
Can you describe a complex Node.js project you've worked on? What challenges did you face, and how did you overcome them?
What testing frameworks would you use for testing a Node.js application? Explain their advantages.
Discuss the advantages and disadvantages of using an ORM (Object-Relational Mapping) in Node.js.
Can you describe a complex Node.js project you've worked on? What challenges did you face, and how did you overcome them?
How do you connect a Node.js application to a database (e.g., MongoDB, MySQL)?
How do you handle asynchronous errors in Node.js?
Can you explain a complex problem you've solved using Node.js?
What are some strategies for scaling a Node.js application?
Can you describe a situation where you had to learn a new technology quickly?
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